This is a great domain. 'Aina' is taken in 123 extensions, according to DotDB. It is a female name, it is also the name of many, many companies, large and small. Big word in Scandinavian countries, meaning 'forever', 'always', etc. Very popular meanings in Hawaiian and some other languages also.
Also lots of trademarks.
As a reseller I'd pay $5K in a heartbeat. Consider that a real offer - but you'd be crazy to accept it
But even reseller price, it's worth much more. I could see it going easily at a Godaddy expired auction, or Dropcatch auction, for 10K - 20K range, possibly more.
End user price, high xx,xxx is easy, and it's quite realistic to get well into the xxx,xxx range. I think the price you currently have it listed for is quite fair, maybe even a little low for end user pricing.
Good luck! Beautiful name.